https://en.m.wikipedia.org/wiki/Anglophi...
Unless you can hold down one of the jobs on the Shortage Occupation List, you won't be moving here because you won't be able to get a work visa or a residence permit. https://www.gov.uk/government/uploads/sy...
As you are an American then what do you have to offer that the United Kingdom which includes England wants? As unless you have an EU country passport or as an American a high level STEM degree and years of work experience in the same field then it really doesn't matter if it is "worth moving to" or not as you would not be in a position to do so
Forget worthwhile; can you?
Visa requirements for Americans are specific and stringent, and require high level qualifications and experience in shortage areas to even get considered for sponsorship. Take a look at the UK Occupation Shortage List to get an idea of what you face.
Have you even been to the UK?
YOu won't get a visa
You will not get a working Visa, so stay where you are.
I smell troll.